Git commits in Moodle 2.7.0 by Michael Dikih

commit 1d2c29ca0dc40d500f5c7548ca9e54eef7bc8750
Author: Michael Dikih <michael.dikih@netspot.com.au>
Date:   Thu, 28 Nov 2013 14:26:03 +0800
Tag:    v2.7.0-beta

MDL-43109: mod/wiki - When editing pages populate the default value for the tags input.